(1)0.8×33×1.25 (2)17 ×9 +1718
10
18
÷10 (3)9.56+4.875-7
8
+1.44
(4)311
4 ÷6-6 ×4
(5)4.6×1383
8 +8.4÷11 -18
×5
(6)99.9×999+99.9
(7)4÷123
3 +6×5
(8)183 ×19 +22 ×1919520520 -20
(9)22 ×80×825
13
×1.25 (10)25×1.25×4×8 (11)0.7+3.9+4.3+6.1 (12)7.35×99+7.35
(13)47-8÷17-9
17
(14)46×101 (15)15.6-22 -457
7
(16)72×0.25 (17)14×21 +14×334
4
(18)3 ÷6 +3 +
11
17
8
(19) ×715 +815 ÷98 +8
9
(20)3-5711
9 ×20 -36
(21)76 -715 -8
15
(22)45122
7 -33 +17 -23
(23)5 ×4 +2 ×47373
(24)14539
÷75﹪-9
÷4
(25)(3 +5 -78612
)×24 (26)205×32-656 (27)0.4÷2.5+0.07×50 (28)1 ÷5 ×(1 +14
2
4
6
) (29)43 -115
4
-1.75+0.4 (30)496+250×16
(31)10.2-(1.25+2.5)÷1.5 (32)(1 -13
5 )×45 (33)2-[1 +(3 -76
4
12
)] (34)0.3÷[1÷(3.3-2.95)] (35)4949×85÷49-85 (36)(5 -1 )×(5 ÷16
3
8
4
) (37)[(2 -1 )÷5 +4 ]×53
4
6
5
11
(38)(2 -1 )×35×15
7
9
(39)24×(1 +1 -14
6
3
) (40)3.74×4.8+6.2×3.74-3.74 (41)8 ×[7 -(7 -19
8
16
8
)] (42)2375+2.5×42-480 (43)8.6÷4.3×25
(44)6 ×(5 -0.25)÷57
12
8
(45)[3.6-(4.7+2.3)×37
]÷1.2 (46)1.4+0.6×86 (47)17.1-8.8-1.2 (48)3.6×25 (49)51
÷17 +28
4
9
计算题练习2 六( ) 姓名
(50)5 ×11 +3 ÷108
10
8
11
(51)9 ÷[1 ×(2 +420
2
5
5
)] (52)60×(5 +4 -112
15
2
) (53)1750+450÷18×32 ()0.8×[1÷(3.2-2.95)] (55)(8 +9 ×2 )÷115
20
3
12
(56)1095+26×35 (57)2.5×3.7×0.4 (58)12×(1 -13
4
) (59)(9-10×4 )÷35
4
(60)101.1-25.93+5.1÷0.85 (61)(5 -1 )×(8 ÷118
4
9
3
) (62)2.6×1 +23 ×23
5
3
(63)3-11 -67
7
()1.9+19.9+199.9+1999.9+0.4 (65)2 ×3 +4 ÷55
7
7
2
(66)12 ×(1 +1 )+115
6
4
13
(67)1 ×2 ÷(4 -84
3
5
15
)
(68)1411
5 ×1.25+14 ×2.2-14
(69)135 ×8×8
13 ×1.25
(70)4-44
5 ÷4-5
(71)58 ÷[(15 +14 )×3
8
] (72)4.8+1.2×3.5÷1.4 (73)1.8÷0.25+8.2×4
(74)5 ×2 +14 ÷173159
(75)(10-5 ÷1 )×112
6
3
(76)168.1÷(4.3×2-0.4) (77)4 ×[3 -(7 -19
4
16
4
)] (78)25.125―135
―17.4 (79)0.38×7-19 +4×1950
50
(80)7.83-(1.26+2.17)-0.24 (81)6 ×17-12×311
11 (82)1 ×[1 ÷(3 ×108
2
5
9
)] (83)12.7-(6.48÷2.4+3.9) (84)29×199+29 (85)53.9-(2.18+23.9) (86)(5 -3 )÷17
8
56
(87)(20.1-21×67
)÷5.1 (88)7.6÷5.4÷1.9×5.4 ()0.2+[5 ×(0.15+96
20
) (90)24×2 ×(5×13
8
) (91)7.2×9.9 (92)1 ×5 ÷1 +25
8
4
3
(93)4057 -35.75-4.25 (94)1÷4
5 -0.75×39-0.75
(95)18
×21 +7
÷16 (96)3.×[1÷(21
10
-2.09)] (97)(1
-1 +43515
)×45
计算题练习3 六( ) 姓名
(98)( - × )÷ ×5 (99)2220÷37-23 (100)6.2×4.5+3.8 (101) ÷[ ×( - )] (102)10÷ - ÷10 (103) × ÷ ÷ (104)7 -(0.35+2 ) (105)( - )÷ × (106)4-1÷4- ×3 (107)[ -( - )]× (108)8.5× +0.75×5+6.5÷1 (109)1+0.÷0.9-0.75 (110)9× +9× +9 (111)24÷[( - )×3] (112) ×( ÷ ) (113)( - )× (114) ×[( + )÷ ] (115) × ÷ (116)( - )÷ (117) ×(1- × )
(118)(5÷ - )× (119)(1- ÷ )× (120) × + ÷
8
11
94
311
49
15
13
1516
15
45
455
3338
47
16
59
16
518
415
78
145
511
45
13
56
79
16
24
34
12
7856
13
47
3734
13
815
712
25
1514
14
34
13
910
16
16
34
65
94
35
56
56
29
56
45
23
34
34
25
15
(121)(3 +2 +1 -1 )÷ (122)4÷[1-( + )] (123)7 +3.25+2 +5.48 (124) × + ×34 (125)( - ÷4× )÷
(126)(111+999)÷[56×( - )] (127)( + )×160× (128)15-( ÷2+5) (129)6.4÷ +1.25×3 (130)[0.25×4-( + )]× (131)[16.5×7.2÷ ×(12.5﹪
- )]×
(132)914-316÷79×208 (133)2.37+1.75+1.63+1.25 (134) × + × (135) +( + )× (136) ×( + )÷ (137)(32.5+74.4÷1.2)×0.01 (138)197-12×7.5
(139) ×[280÷(7.28+6.72)] (140)15.6÷[32×(1- )÷3.6] (141) ÷[( - )÷12.5﹪] (142)1655+450÷18×14
1
2
2425
925
58
75310
12
13
18
23
12
23
27
720
1125
1425
720
18
1519
55756
112
56
45
35
71315
18
113
37
38
18
14
14
12
34
111
111
14
47
371920
125
5124751247512
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